Mathlib v3 is deprecated. Go to Mathlib v4

Theorem mul_hom.eq_of_eq_on_mtop

Modification history

2022-04-20 18:42
src/group_theory/subsemigroup/basic.lean
feat(algebra/hom/group and *): introduce `mul_hom M N` notation `M →ₙ* N` (#13526) …
Modified mul_hom.eq_of_eq_on_mtopView on Github →
2022-03-16 10:05
src/group_theory/subsemigroup/basic.lean
feat(group_theory/subsemigroup/basic): subsemigroups (#12111) …
Added mul_hom.eq_of_eq_on_mtopView on Github →